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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 293 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

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  1. 1.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  2. 2.What is 50% of 580? (a) 580 (b) 291 (c) 290 (d) 2900
  3. 3.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 44%
  4. 4.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹115 (b) ₹435 (c) ₹575 (d) ₹345
  5. 5.A shopkeeper buys a toy for ₹940 and sells it for ₹1175. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 26%
  6. 6.A bag marked ₹680 is sold at a 40% discount. What is its selling price? (a) ₹408 (b) ₹952 (c) ₹272 (d) ₹640
  7. 7.A shopkeeper buys a toy for ₹520 and sells it for ₹780. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  8. 8.What is 15% of 920? (a) 138 (b) 276 (c) 782 (d) 1380
  9. 9.A shopkeeper buys a toy for ₹300 and sells it for ₹375. What is his profit percent? (a) 20% (b) 75% (c) 30% (d) 25%
  10. 10.What is 10% of 400? (a) 360 (b) 40 (c) 80 (d) 400
  11. 11.A shopkeeper buys a toy for ₹700 and sells it for ₹595. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 16%
  12. 12.A shopkeeper buys a toy for ₹900 and sells it for ₹675. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  13. 13.A shopkeeper buys a toy for ₹900 and sells it for ₹1350. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  14. 14.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 80% (b) 20% (c) 25% (d) 30%
  15. 15.What is 60% of 680? (a) 408 (b) 272 (c) 816 (d) 4080
  16. 16.What is 15% of 360? (a) 54 (b) 306 (c) 540 (d) 108
  17. 17.A shopkeeper buys a toy for ₹380 and sells it for ₹285. What is his loss percent? (a) 25% (b) 20% (c) 95% (d) 30%
  18. 18.A bag marked ₹1260 is sold at a 10% discount. What is its selling price? (a) ₹126 (b) ₹1134 (c) ₹1386 (d) ₹1250
  19. 19.What is 5% of 780? (a) 741 (b) 390 (c) 78 (d) 39
  20. 20.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  21. 21.What is 20% of 800? (a) 1600 (b) 320 (c) 160 (d) 640
  22. 22.What is 25% of 780? (a) 1950 (b) 390 (c) 195 (d) 585
  23. 23.What is 50% of 500? (a) 250 (b) 2500 (c) 500 (d) 251
  24. 24.A bag marked ₹580 is sold at a 40% discount. What is its selling price? (a) ₹348 (b) ₹232 (c) ₹812 (d) ₹540
  25. 25.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 6% (b) 41% (c) 5% (d) 10%
  26. 26.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 24% (b) 5% (c) 10% (d) 15%
  27. 27.A bag marked ₹640 is sold at a 15% discount. What is its selling price? (a) ₹736 (b) ₹544 (c) ₹96 (d) ₹625
  28. 28.A shopkeeper buys a toy for ₹900 and sells it for ₹945. What is his profit percent? (a) 45% (b) 5% (c) 6% (d) 10%
  29. 29.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹530 (b) ₹54 (c) ₹486 (d) ₹594
  30. 30.What is 30% of 840? (a) 504 (b) 588 (c) 252 (d) 2520
  31. 31.A bag marked ₹860 is sold at a 20% discount. What is its selling price? (a) ₹688 (b) ₹1032 (c) ₹840 (d) ₹172
  32. 32.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 47% (b) 5% (c) 6% (d) 10%
  33. 33.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹748 (b) ₹612 (c) ₹68 (d) ₹670
  34. 34.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 20% (b) 26% (c) 30% (d) 25%
  35. 35.A bag marked ₹1740 is sold at a 40% discount. What is its selling price? (a) ₹1044 (b) ₹1700 (c) ₹2436 (d) ₹696
  36. 36.A bag marked ₹1900 is sold at a 50% discount. What is its selling price? (a) ₹1850 (b) ₹950 (c) ₹951 (d) ₹2850
  37. 37.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 15% (b) 10% (c) 62% (d) 5%
  38. 38.What is 40% of 160? (a) 64 (b) 640 (c) 128 (d) 96
  39. 39.What is 60% of 140? (a) 840 (b) 56 (c) 168 (d) 84
  40. 40.A bag marked ₹1940 is sold at a 25% discount. What is its selling price? (a) ₹2425 (b) ₹1455 (c) ₹485 (d) ₹1915

Answer key

  1. 40%
  2. 290
  3. 10%
  4. ₹345
  5. 25%
  6. ₹408
  7. 50%
  8. 138
  9. 25%
  10. 40
  11. 15%
  12. 25%
  13. 50%
  14. 25%
  15. 408
  16. 54
  17. 25%
  18. ₹1134
  19. 39
  20. 25%
  21. 160
  22. 195
  23. 250
  24. ₹348
  25. 5%
  26. 10%
  27. ₹544
  28. 5%
  29. ₹486
  30. 252
  31. ₹688
  32. 5%
  33. ₹612
  34. 25%
  35. ₹1044
  36. ₹950
  37. 10%
  38. 64
  39. 84
  40. ₹1455

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